81798971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 92294400

約数和(自身を除く): 10495429

約数列:

[1, 19, 23, 37, 437, 703, 851, 5059, 16169, 96121, 116357, 187183, 2210783, 3556477, 4305209, 81798971]

約数ペア:

[(1, 81798971), (19, 4305209), (23, 3556477), (37, 2210783), (437, 187183), (703, 116357), (851, 96121), (5059, 16169)]